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venkatFESDEVvenkatFESDEV 

need communication between vf's component and vf's controller apex class

Hi,

  I have a google visualization's data table(this is a visual force component) which consist of list of record,my task is if user select a row from the table ,I have to fetch the selected row values from visual force component to my visual force page's controller class (not a component controller).

 

Simply I want to make a communication from vf's custom component to my vf page's controller apex class.

 

Is it possible to make a such communication while selecting the row values?

 

please guide us.

 

<apex:page controller="ParentController">
<apex:form>
<apec:pageblock id="pageId">
<c:googleTable jsondata="{!equipment}" barwidth="620" height="14em" Id="component">
<!-- 

I tried this action supprt to refresh the page,but it doesn't work

<apex:actionSupport event="onclick" rerender="pageId" />

-->
</c:googleTable>

</apec:pageblock>
</apex:form>

<!-- I need communication from googleTable to ParentController class -->
</apex:page>
 
 
 
Thanks in advance
 
Venki


Best Answer chosen by Admin (Salesforce Developers) 
SamuelDeRyckeSamuelDeRycke
This is an old question, but as people may still bump into it trough search engines, this is a possible solution:
 
http://wiki.developerforce.com/page/Controller_Component_Communication
 
 


All Answers
Venkat PolisettVenkat Polisett
venkatFESDEV wrote: 
Hi,
  I have a google visualization's data table(this is a visual force component) which consist of list of record,my task is if user select a row from the table ,I have to fetch the selected row values from visual force component to my visual force page's controller class (not a component controller).
 
Simply I want to make a communication from vf's custom component to my vf page's controller apex class.
 
Is it possible to make a such communication while selecting the row values?
 
please guide us.
 
<apex:page controller="ParentController">
<apex:form>
<apec:pageblock id="pageId">
<c:googleTable jsondata="{!equipment}" barwidth="620" height="14em" Id="component">
<!-- 

I tried this action supprt to refresh the page,but it doesn't work

<apex:actionSupport event="onclick" rerender="pageId" />

-->
</c:googleTable>

</apec:pageblock>
</apex:form>

<!-- I need communication from googleTable to ParentController class -->
</apex:page>
 
 
 
Thanks in advance
 
Venki
 
 
Look into this thread: Link


SPDSPD
hi..
even i have the same issue of communication between vf's controller and compnents controller...but as an alternative i used the apex controller as common controller for both vf and component and implemented the logic inside the component's controller in the apex controller...
 
but still im want to know a way by which i can communicate between the two diff controllers(vf's apex controller and components controller) 


SureshwarSureshwar
@SPD
 
Hi, I also having same problem, what you are facing. Please let me know how could you resolve this.
 
Thanks in advance
 
Regards,
Sureshwar


SamuelDeRyckeSamuelDeRycke
This is an old question, but as people may still bump into it trough search engines, this is a possible solution:
 
http://wiki.developerforce.com/page/Controller_Component_Communication
 
 
This was selected as the best answer